Clear methods for evaluating EMI measurement accuracy.
This report presents practical analyses of error bounds in electromagnetic compatibility measurements, with a focus on shielded enclosures and standardized test setups. It helps engineers understand how room size, equipment placement, and resonance can affect field strength readings and how to mitigate these effects.
The book outlines what to watch for when calibrating antennas, transfer probes, and impulse measurement systems. It compares open-field and screenroom measurements, and it discusses how to achieve reliable results when using MIL-STD-461/462 procedures. Readers will find descriptions of experimental setups, measurement challenges, and recommended practices for improving measurement accuracy in EMC testing.
- Explanations of how shielded rooms introduce reflections, resonances, and field distortions
- Guidance on using transfer probes and in-situ measurements for accurate fields
- Discussion of antenna factors, open-field vs. screenroom calibrations, and error sources
- Examples of measurement techniques for broadband impulse signals and EMI receivers
Ideal for engineers, technicians, and researchers working with MIL-STD-461/462 measurements, EMI testing, and EMC lab design.